The "比特币" Chrome add-on developed by xuluxi1987 is a free tool that displays real-time Bitcoin price information in the bottom left corner of every webpage. This add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

With the "比特币" add-on installed, users can easily keep track of Bitcoin prices without having to navigate to a separate website or application. The displayed price information is sourced from Bitcoin China, ensuring accuracy and reliability.

One of the key advantages of this add-on is its unobtrusive nature. The price information is displayed in the bottom left corner of the screen, allowing users to continue their web browsing and work without any disruptions. Additionally, the add-on does not require any personal information or contact with the developer.

Overall, the "比特币" Chrome add-on is a convenient tool for users who are interested in monitoring Bitcoin prices while using their browser. Its simple and non-intrusive design makes it a user-friendly choice for those who want real-time Bitcoin price information at their fingertips.